Product description
Features Modbus RTU / ASCII protocol has become the open, there are many widely used to support manufacturers of industrial agreements. Modbus RTU / ASCII protocol has become more and more plans to adopt the preferred protocol for data communication protocol.
Modbus RTU / ASCII protocol defines how realtime battle to read or write data to one or more slave serial protocol. Although the Modbus RTU / ASCII protocol is not the most powerful protocol, but it is simple enough and has high flexibility, can be applied to any industrial applications.Modbus TCP protocol is Modbus RTU / ASCII protocol extension, which defines the Modbus RTU / ASCII protocol how its TCP / IP network transport and application. Modbus TCP with Modbus RTU / ASCII protocol is as simple and flexible. Modbus TCP Modbus gateway to Modbus RTU / ASCII two-way data transfer. Modbus TCP network interface processing packets, RS232/RS485/422 port handling Modbus RTU / ASCII message. Application l Factory automation and control l Room monitoring l PLC control l Smart meters l Biometric devices, card readers l Security system l Mechanical and electrical equipment networked control etc. in the field Technical Specifications
LAN |
Ethernet | 10/100 Mbps, RJ45 (with two-color LED) |
Protection | Built-in 1.5 KV magnetic protection |
SERIAL PORTS |
Port Type | RS232 Male DB9 (male) RS422/485 terminal(female) |
RS-232 signals | TXD, RXD, RTS, CTS, GND |
RS-485 signal | RS485 +, RS485-, GND |
Surge Protection | 15 KV ESD protection for all signals, RS485 per line 600W TVS, common mode and differential mode |
SERIAL COMMUNICATION PARAMETERS |
Parity | None, Even, Odd |
Data bits | 5, 6, 7, 8 |
Stop bits | 1, 1.5, 2 |
Flow Control | RTS / CTS, DSR / DTR, Xon / Xoff |
Speed | 300~115200bps |
Software Features Protocols | ARP, IP, ICMP, TCP, UDP, DHCP, DNS and other standard TCP / IP protocol and Modbus TCP, Modbus RTU, Modbus ASCII. |
Tools | To support management software such as Windows 2000/XP/2003 |
Power Requirements | 7-24V DC power input |
Size | 95 mm X 65 mm X 25mm (industrial metal) |